B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)

SOL #: W9128F26RA003Solicitation

Overview

Buyer

DEPT OF DEFENSE

Dept Of The Army

W071 ENDIST OMAHA

OMAHA, NE, 68102-4901, United States

Place of Performance

Place of performance not available

NAICS

Commercial and Institutional Building Construction (236220)

PSC

Construction Of Other Airfield Structures (Y1BZ)

Set Aside

No set aside specified

Original Source

https://sam.gov/opp/471334292c184df1951d9d7a8896d479/view

Timeline

Posted

Oct 2, 2025

Last Updated

Mar 30, 2026

Submission Deadline

Mar 31, 2026, 7:00 PM

Qualification Details

Fit reasons

NAICS alignment with historical contract wins in similar service areas.
Scope strongly matches core technical capabilities and delivery model.

Risks

Past performance thresholds may require one additional teaming partner.
Potential clarification needed on staffing minimums before bid/no-bid.

Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Army, USACE Omaha District, has issued Amendment 4 to the solicitation for the construction of B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD). This amendment provides revised drawings/specifications and updates to section 00 22 00. The proposal due date remains March 31, 2026, at 2:00 PM CT.

Scope of Work

This opportunity involves the construction of Environmental Protection Shelters (EPS), categorized under Construction Of Other Airfield Structures (PSC Y1BZ), to support the B-21 program at Ellsworth AFB, SD.

Contract & Timeline

Opportunity Type: Solicitation (Amendment 4)
Set-Aside: None specified
Proposal Due: March 31, 2026, 2:00 PM CT
Amendment Published: March 19, 2026

Amendment Details

Amendment 4 specifically addresses the following:

Revised Drawings/Specifications: New versions of the project drawings and specifications have been issued, dated March 19, 2026.
Revised Section 00 22 00: Updates to this section of the solicitation documents have been provided, also dated March 19, 2026.
Proposal Due Date Confirmation: The proposal submission deadline remains unchanged at March 31, 2026, at 2:00 PM CT.

Additional Notes

Interested parties should review the latest revisions to the drawings, specifications, and section 00 22 00. For inquiries, contact Thomas McFall at thomas.g.mcfall@usace.army.mil or Brittany Gull at brittany.c.gull@usace.army.mil.